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Schneider Electric Acti9 A9N1 Miniature Circuit Breaker, 3-Pole, 100A, Type D, 375 V dc DC, 15000 A Breaking Capacity

RS Stock No.:: 221-0891
Mfr. Part No.:: A9N18513
Brand:: Schneider Electric

Schneider Electric Acti9 A9N1 Miniature Circuit Breaker, 3-Pole, 100A, Type D, 375 V dc DC, 15000 A Breaking Capacity

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£313.87

(exc. VAT)

£376.64

(inc. VAT)

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RS Stock No.:: 221-0891
Mfr. Part No.:: A9N18513
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	100A
	Tripping Characteristics	Type D
	Rated DC Voltage	375V dc
	Breaking Capacity	15000A
	Mount Type	Clip-on
	Range	Acti9
	Series	A9N1
	Terminal Type	Tunnel
	IP Rating	IP20
	Width	81mm
	Height	81mm
	Depth	81mm
	Standards/Approvals	EN/IEC 60898-1, EN/IEC 60947-2
	Better World Verification	Byggvarubedömningen
	Better World Product	Yes
	Tripping Mechanism	Thermal Magnetic
	Reset Actuator Type	Toggle Switch

	Select all
	Brand Schneider Electric
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 100A
	Tripping Characteristics Type D
	Rated DC Voltage 375V dc
	Breaking Capacity 15000A
	Mount Type Clip-on
	Range Acti9
	Series A9N1
	Terminal Type Tunnel
	IP Rating IP20
	Width 81mm
	Height 81mm
	Depth 81mm
	Standards/Approvals EN/IEC 60898-1, EN/IEC 60947-2
	Better World Verification Byggvarubedömningen
	Better World Product Yes
	Tripping Mechanism Thermal Magnetic
	Reset Actuator Type Toggle Switch

COO (Country of Origin):: FR

Schneider Electric A9N1 Series MCB, 100A Current Rating, 3 Pole MCB for Distribution - A9N18513

This miniature circuit breaker (MCB) is an essential component designed for distribution applications. It features a 3-pole configuration with a current rating of 100A and is suited for both AC and DC networks. Measuring 73mm in width and 81mm in height, this device boasts a compact design that allows for easy installation on standard DIN rail mountings.

Features & Benefits

• Short circuit protection safeguards against overcurrent situations

• Thermal-magnetic tripping mechanism enhances operational reliability

• High breaking capacity of 15kA for robust performance

• Designed for a range of rated operational voltages up to 440V

• Suitable for isolation, meeting IEC standards

• User-friendly toggle control for clear ON/OFF indication

Applications

• Used with electrical distribution systems in commercial settings

• Installed in homes for residential power protection

• Essential in industrial environments for circuit interruption

• Ideal for retrofitting existing systems with updated safety measures

• Commonly mounted in control panels for convenience

What is the range of operational voltage for this device?

The device operates effectively at rated voltages of up to 440V AC and 375V DC, making it versatile for various applications.

How does the tripping mechanism improve safety?

The thermal-magnetic tripping mechanism responds quickly to overloads and short circuits, ensuring a rapid cut-off to prevent equipment damage.

What types of terminals does this circuit breaker support?

It features tunnel-type terminals, accommodating rigid wires from 1mm² to 50mm² and flexible wires from 1.5mm² to 35mm² for versatile connections.

What maintenance is required for optimal performance?

Routine inspections are recommended to ensure that the toggle and terminals are secure, as well as to verify the integrity of the circuit during normal operation.

How does the breaking capacity impact the circuit breaker's effectiveness?

The high breaking capacity of 15kA allows for safe interruption of high fault currents, providing enhanced protection for electrical circuits against potential damage.